The following commit has been merged into the core/rcu branch of tip: Commit-ID: fd56f64b4e3b9c53fbb12ef74c6f1f5fde4cc1c8 Gitweb: https://git.kernel.org/tip/fd56f64b4e3b9c53fbb12ef74c6f1f5fde4cc1c8 Author: Paul E. McKenney <paul...@kernel.org> AuthorDate: Fri, 13 Nov 2020 20:14:27 -08:00 Committer: Paul E. McKenney <paul...@kernel.org> CommitterDate: Mon, 04 Jan 2021 13:53:39 -08:00
rcutorture: Prepare for ->start_gp_poll and ->poll_gp_state The new get_state_synchronize_srcu(), start_poll_synchronize_srcu() and poll_state_synchronize_srcu() functions need to be tested, and so this commit prepares by renaming the rcu_torture_ops field ->get_state to ->get_gp_state in order to be consistent with the upcoming ->start_gp_poll and ->poll_gp_state fields. Link: https://lore.kernel.org/rcu/20201112201547.gf3365...@moria.home.lan/ Reported-by: Kent Overstreet <kent.overstr...@gmail.com> Signed-off-by: Paul E. McKenney <paul...@kernel.org> --- kernel/rcu/rcutorture.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index 528ed10..bcea23c 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -311,7 +311,7 @@ struct rcu_torture_ops { void (*deferred_free)(struct rcu_torture *p); void (*sync)(void); void (*exp_sync)(void); - unsigned long (*get_state)(void); + unsigned long (*get_gp_state)(void); void (*cond_sync)(unsigned long oldstate); call_rcu_func_t call; void (*cb_barrier)(void); @@ -461,7 +461,7 @@ static struct rcu_torture_ops rcu_ops = { .deferred_free = rcu_torture_deferred_free, .sync = synchronize_rcu, .exp_sync = synchronize_rcu_expedited, - .get_state = get_state_synchronize_rcu, + .get_gp_state = get_state_synchronize_rcu, .cond_sync = cond_synchronize_rcu, .call = call_rcu, .cb_barrier = rcu_barrier, @@ -1050,10 +1050,10 @@ rcu_torture_writer(void *arg) /* Initialize synctype[] array. If none set, take default. */ if (!gp_cond1 && !gp_exp1 && !gp_normal1 && !gp_sync1) gp_cond1 = gp_exp1 = gp_normal1 = gp_sync1 = true; - if (gp_cond1 && cur_ops->get_state && cur_ops->cond_sync) { + if (gp_cond1 && cur_ops->get_gp_state && cur_ops->cond_sync) { synctype[nsynctypes++] = RTWS_COND_GET; pr_info("%s: Testing conditional GPs.\n", __func__); - } else if (gp_cond && (!cur_ops->get_state || !cur_ops->cond_sync)) { + } else if (gp_cond && (!cur_ops->get_gp_state || !cur_ops->cond_sync)) { pr_alert("%s: gp_cond without primitives.\n", __func__); } if (gp_exp1 && cur_ops->exp_sync) { @@ -1119,7 +1119,7 @@ rcu_torture_writer(void *arg) break; case RTWS_COND_GET: rcu_torture_writer_state = RTWS_COND_GET; - gp_snap = cur_ops->get_state(); + gp_snap = cur_ops->get_gp_state(); i = torture_random(&rand) % 16; if (i != 0) schedule_timeout_interruptible(i);
